diff options
Diffstat (limited to 'test/pasta/tcp')
| -rw-r--r-- | test/pasta/tcp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/test/pasta/tcp b/test/pasta/tcp new file mode 100644 index 0000000..7c7de06 --- /dev/null +++ b/test/pasta/tcp @@ -0,0 +1,116 @@ +# SPDX-License-Identifier: AGPL-3.0-or-later +# +# PASST - Plug A Simple Socket Transport +# for qemu/UNIX domain socket mode +# +# PASTA - Pack A Subtle Tap Abstraction +# for network namespace/tap device mode +# +# test/pasta/tcp - Check TCP functionality for pasta +# +# Copyright (c) 2021 Red Hat GmbH +# Author: Stefano Brivio <sbrivio@redhat.com> + +htools dd socat ip jq md5sum cut +nstools socat ip jq md5sum cut + +test TCP/IPv4: host to ns: big transfer +temp TEMP_BIG +temp TEMP_NS_BIG +nsb socat -u TCP4-LISTEN:10002,bind=127.0.0.1 OPEN:__TEMP_NS_BIG__,create,trunc +host dd if=/dev/urandom bs=1M count=10 of=__TEMP_BIG__ +host socat -u OPEN:__TEMP_BIG__ TCP4:127.0.0.1:10002 +nsw +hout MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 +nsout NS_MD5_BIG md5sum __TEMP_NS_BIG__ | cut -d' ' -f1 +check [ "__NS_MD5_BIG__" = "__MD5_BIG__" ] + +test TCP/IPv4: ns to host (spliced): big transfer +hostb socat -u TCP4-LISTEN:10003,bind=127.0.0.1 OPEN:__TEMP_BIG__,create,trunc +ns socat -u OPEN:__TEMP_NS_BIG__ TCP4:127.0.0.1:10003 +hostw +hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 +check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] + +test TCP/IPv4: ns to host (via tap): big transfer +hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc +nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway' +ns socat -u OPEN:__TEMP_NS_BIG__ TCP4:__GW__:10003 +hostw +hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 +check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] + +test TCP/IPv4: host to ns: small transfer +temp TEMP_SMALL +temp TEMP_NS_SMALL +nsb socat -u TCP4-LISTEN:10002,bind=127.0.0.1 OPEN:__TEMP_NS_SMALL__,create,trunc +host dd if=/dev/urandom bs=2k count=1 of=__TEMP_SMALL__ +host socat OPEN:__TEMP_SMALL__ TCP4:127.0.0.1:10002 +nsw +hout MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 +nsout NS_MD5_SMALL md5sum __TEMP_NS_SMALL__ | cut -d' ' -f1 +check [ "__NS_MD5_SMALL__" = "__MD5_SMALL__" ] + +test TCP/IPv4: ns to host (spliced): small transfer +hostb socat -u TCP4-LISTEN:10003,bind=127.0.0.1 OPEN:__TEMP_SMALL__,create,trunc +ns socat OPEN:__TEMP_NS_SMALL__ TCP4:127.0.0.1:10003 +hostw +hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 +check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] + +test TCP/IPv4: ns to host (via tap): small transfer +hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc +nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway' +ns socat -u OPEN:__TEMP_NS_SMALL__ TCP4:__GW__:10003 +hostw +hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 +check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] + +test TCP/IPv6: host to ns: big transfer +nsb socat -u TCP6-LISTEN:10002,bind=[::1] OPEN:__TEMP_NS_BIG__,create,trunc +host socat -u OPEN:__TEMP_BIG__ TCP6:[::1]:10002 +nsw +hout MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 +nsout NS_MD5_BIG md5sum __TEMP_NS_BIG__ | cut -d' ' -f1 +check [ "__NS_MD5_BIG__" = "__MD5_BIG__" ] + +test TCP/IPv6: ns to host (spliced): big transfer +hostb socat -u TCP6-LISTEN:10003,bind=[::1] OPEN:__TEMP_BIG__,create,trunc +ns socat -u OPEN:__TEMP_NS_BIG__ TCP6:[::1]:10003 +hostw +hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 +check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] + +test TCP/IPv6: ns to host (via tap): big transfer +hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc +nsout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway' +nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname' +ns socat -u OPEN:__TEMP_NS_BIG__ TCP6:[__GW6__%__IFNAME__]:10003 +hostw +hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 +check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] + +test TCP/IPv6: host to ns: small transfer +temp TEMP_SMALL +temp TEMP_NS_SMALL +nsb socat -u TCP6-LISTEN:10002,bind=[::1] OPEN:__TEMP_NS_SMALL__,create,trunc +host dd if=/dev/urandom bs=2k count=1 of=__TEMP_SMALL__ +host socat -u OPEN:__TEMP_SMALL__ TCP6:[::1]:10002 +nsw +hout MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 +nsout NS_MD5_SMALL md5sum __TEMP_NS_SMALL__ | cut -d' ' -f1 +check [ "__NS_MD5_SMALL__" = "__MD5_SMALL__" ] + +test TCP/IPv6: ns to host (spliced): small transfer +hostb socat -u TCP6-LISTEN:10003,bind=[::1] OPEN:__TEMP_SMALL__,create,trunc +ns socat -u OPEN:__TEMP_NS_SMALL__ TCP6:[::1]:10003 +hostw +hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 +check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] + +test TCP/IPv6: ns to host (via tap): small transfer +hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc +ns socat -u OPEN:__TEMP_NS_SMALL__ TCP6:[__GW6__%__IFNAME__]:10003 +hostw +hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 +check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] |